解释一下选C.的理由A remote-controlled bomb explored outside a hotei

问题描述:

解释一下选C.的理由
A remote-controlled bomb explored outside a hotei yesterday,____at least 12people.
A.having been injured B.having injured C. injuring D. injured
1个回答 分类:英语 2014-12-06

问题解答:

我来补答
有谓语动词了所以injure不是谓语动词
A.having been injured 排除
bomb炸了12people主动
D.injured排除
having done是现在分词的完成式.现在分词的完成式主要用在状语中,表示这个动作在谓语所表示的动作之前完成.
B.having injured排除
C.injuring 这里动名词做补充说明
 
 
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